And while Pink regularly serenades her sweetie with "You Are My Sunshine" and other kid-friendly tunes, the singer warns that she's not yet ready to release an album of lullabies. "I promised my fans I wouldn't write an album full of lullabies, so I'm swallowing that," she confirmed.

Telling Us Weekly that she wants "lots and lots" of kids with Hart, 35, Pink has long said she feels like an entirely different person since becoming a mom.